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There are several ways to climb the wall
The commonly used adsorption methods of wall-climbing robots are as follows:
1. Vacuum adsorption: Use a vacuum pump or fan to generate negati...[Details]
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Recently, Parker Hannifin, a pioneer in motion and control technology, released the "2023 Sustainability Report". The report focuses on the theme of "Leading with Purpose" and focuses on the company'...[Details]
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On March 29, 2016, the China International Solar Power Application Exhibition, including the "China Photovoltaic Four New Exhibitions" and the "China Solar Thermal Four New Exhibitions", opened gra...[Details]
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The abstract describes an automatic control system for a greenhouse. The system uses Luminary's LM3S102 processor and a streamlined TCP/IP protocol stack to build an embedded Web server to realize ...[Details]
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Software defined radio
technology is widely used in
wireless communication
products and
RF detection instruments
because of its flexibility
. This article introduces the appli...[Details]
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In this article, we consider these issues in the context of driving a SAR (successive approximation register) ADC.
SAR ADCs are widely used in the world of analog-to-digital converters. Generally...[Details]
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1. Experimental Task:
Use the timer/counter T0 of AT89S51 to generate a 2-second timer. When the 2-second timer comes, the indicator light flashes. The frequency of each indicator flashing is 0.2 s...[Details]
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There are many analyzers available on the market, some with very specific professional uses, others with more general RF measurement capabilities; some are called spectrum analyzers, others a...[Details]
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(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mode_IPD pull-down input
(4) GPIO_Mode_IPU pull-up input
(5) GPIO_Mode_Out_OD open drain output
(6) GPIO_Mode_Out_P...[Details]
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Abstract: Topology maintenance is crucial to the operation of wireless sensor networks. It aims to repair and reconstruct the current topology structure by rotating node roles and calling topology ...[Details]
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1. Introduction: Generally speaking, when the open system call is called, people will say that the system falls into kernel state and then calls the kernel's sys_open to perform the actual open proce...[Details]
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FIRST Global and title sponsor Lam Group are about to host the world's most international innovation challenge , aiming to inspire young people's interest in STEM and propose future solutions to add...[Details]
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Whether we take public transportation, experience the convenience and peace of mind brought by car-sharing or online ride-hailing, or drive to work and enjoy the independent space, cars are closely r...[Details]
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1. Principle
The four-quadrant photodetector is actually composed of four photodetectors, one for each detector. The target light signal is imaged on the four-quadrant photodetector after p...[Details]
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The China Semiconductor Industry Association issued a statement stating that on October 7, 2022, the U.S. Department of Commerce announced two new export control regulations on the grounds of safegua...[Details]